Voice Transmission


#1

I want to transmit and receive real time voice. For that I am using
tx_voice.py and rx_voice.py from gnuradio examples. But i can not
receive my
voice. I am using ubuntu 10 and gnuradio 3.1.3 version. I am using
2.4Ghz
daughter boards for both usrp1s one at transmitter side and other at
receiver side. both usrps communicate with each other. I can transmit
data
correctly using benchmark_tx.py and benckmark_rx.py but that voice files
can
not transmit voice. My aim is to speak in mike connected to one pc and
hear
it from speaker of other pc. I have received payload correctly but after
some time at receiver side it shows me error, That is
terminate called after throwing an instance of ‘std::runtime_error’
what(): msg length is not a multiple of d_itemsize
Aborted
Can anyone help me to solve this problem?
And also it does not transmit voice. I really appreciate your help.
Thanks.


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